Which BootLoader - Captivate Q&A, Help & Troubleshooting

How can I know which bootloader I have. I'm on the latest CM7 nightly, but I have no idea if I have AT&T froyo, GB, i9000 or whatever...
Is there any way I can know which one I have?

Have you ever flashed bootloaders or KF1 or an I9000 rom? If not then you are on eclair/froyo boot loaders.

Well when you boot up the phone do you have the ATT screen? That would narrow it down to either the froyo/eclair bootloaders or the i897 gingerbread bootloaders. If you have a i9000 bootscreen then you probably have the i9000 gingerbread bootloaders.
Second the froyo/eclair and i897 gingerbread bootloaders use the Volume+/Volume- plus Power to get into recovery screen. And Volume+/Volume- plus plugging in USB cable while connected to comouter to get into DOWNLOAD mode.
The i9000 bootloaders you would use Volume+ button and Power for recovery and Volume- and Power button for download mode.
SO after these hints you would need to KNOW if you EVER flashed i9000 or i897 gingerbread bootloaders ever. I would THINK you would know as it is a different method kind of when flashing the bootloaders.
There is no other way to confirm one way or another really easily, other than either of the gingerbread bootloaders will let you flash froyo roms, i897 gingerbread roms, and i9000 gingerbread roms. Which you would not be able to do if you were on the stock froyo/eclair bootloaders.
Sent from My KickAss Captivated CM7 OC'd 1.5Ghz/Undervolted

Well I bought the phone from ebay, and it had CM7 already, all I have been doing is just updating the nightlies, but I have no idea which bootloader it has.
When I boot it up, an AT&T screen shows up, then a screen which says "Galaxy S Cyanogen(mod)" and then the cm7 animated boot.
Because I bought it from eBay, I have no idea which bootloader it has.

Id recommend flashing to stock (if you are changing roms) flashing ATT's gingerbread bootloaders and then flash w/e you want. Thats what i would do.

prbassplayer said:
Id recommend flashing to stock (if you are changing roms) flashing ATT's gingerbread bootloaders and then flash w/e you want. Thats what i would do.
Click to expand...
Click to collapse
So that way the phone won't brick?
Could you explain it a bit more or link me to the tools needed please?
Sorry for being such a noob but I don't want to brick my phone :S

Read up dude. Flash stock with odin. First...this can all be managed by www.google.com search "xda forums captivate one click with drivers"
Sent from my unbrickable cappy *bam*

nightshack0 said:
So that way the phone won't brick?
Could you explain it a bit more or link me to the tools needed please?
Sorry for being such a noob but I don't want to brick my phone :S
Click to expand...
Click to collapse
When ever you flash Bootloaders there is a risk for hard bricking...

HELP!
I successfully did the Odin 1-click to STOCK eclair, and it booted to eclair.
Then I tried to install the GB bootloaders from here http://forum.xda-developers.com/showthread.php?t=1129821
But when I clicked start, it said FAIL at boot.bin and I thought I had hard-bricked it (OMG) but I ran the odin 1 click to stock and it revived.
So why did that error happened, what should I do then to install the GB bootloaders?

nightshack0 said:
HELP!
I successfully did the Odin 1-click to STOCK eclair, and it booted to eclair.
Then I tried to install the GB bootloaders from here http://forum.xda-developers.com/showthread.php?t=1129821
But when I clicked start, it said FAIL at boot.bin and I thought I had hard-bricked it (OMG) but I ran the odin 1 click to stock and it revived.
So why did that error happened, what should I do then to install the GB bootloaders?
Click to expand...
Click to collapse
..try again. Make sure you go slow and follow the steps 1 by 1. That should have worked :-/
Sent from my SGH-I897 using xda premium

Coreym said:
..try again. Make sure you go slow and follow the steps 1 by 1. That should have worked :-/
Sent from my SGH-I897 using xda premium
Click to expand...
Click to collapse
The step I'm having problem with is this:
-Restart the phone in Download Mode
-Run OneClickI897UCKF1-bootloaders.exe - with administrator permissions if on Windows 7 or Vista!
-Connect the USB cable to the PC and the phone
How do I put the phone in download mode without connecting the USB?

nightshack0 said:
The step I'm having problem with is this:
-Restart the phone in Download Mode
-Run OneClickI897UCKF1-bootloaders.exe - with administrator permissions if on Windows 7 or Vista!
-Connect the USB cable to the PC and the phone
How do I put the phone in download mode without connecting the USB?
Click to expand...
Click to collapse
Have you tried using the USB cord to boot the phone into download mode? From off ..hold down both volume up and down, plug in USB cord still holding buttons till att screen comes on..
Sent from my SGH-I897 using xda premium

Coreym said:
Have you tried using the USB cord to boot the phone into download mode? From off ..hold down both volume up and down, plug in USB cord still holding buttons till att screen comes on..
Sent from my SGH-I897 using xda premium
Click to expand...
Click to collapse
Edit:
NVM I did it again like that and this time it worked but now it's on the recovery menu, now what should I do, click ""Reboot system now"?

nightshack0 said:
I did that the last time and it was when the bootloader flash failed...
The tutorial says to open the program and THEN connect it...If it failed 1 time with that maybe the next time it won't be recoverable or will it be?
I don't know what to do now
NVM: I did it again like that and this time it worked but now it's on the recovery menu
Click to expand...
Click to collapse
Yeah the fail is for sure a bit scary. Hmm.. not really sure, it should have worked. But I might try again... or just search for ways to enter download mode for captivate.. there's a couple different ways.. button combos, ADB ... sorry 'mate
Sent from my SGH-I897 using xda premium

nightshack0 said:
Edit:
NVM I did it again like that and this time it worked but now it's on the recovery menu, now what should I do, click ""Reboot system now"?
Click to expand...
Click to collapse
You can.. but that's the recovery system
. Not download mode.
Try that again but take battery out. .. from off holding down both volume buttons and plugging in USB should put you in dl mode
Sent from my SGH-I897 using xda premium

Coreym said:
You can.. but that's the recovery system
. Not download mode.
Try that again but take battery out. .. from off holding down both volume buttons and plugging in USB should put you in dl mode
Sent from my SGH-I897 using xda premium
Click to expand...
Click to collapse
Nonono, I mean that I actually got into Download Mode with the method you said, and then I flashed the bootloader with Odin, but after that, the phone booted into recovery mode, I clicked on "Reboot system" and I'm again on the stock eclair. I should have the gingerbread bootloader now right?
Should I now install the stock KH3 (no bootloader), or how can I check that the GB bootloaders installed correctly?
If I flash the stock KH3 ROM (2.3.4 leaked version without bootloaders) (http://forum.xda-developers.com/showthread.php?t=1233620) and the GB bootloaders didnt actually install correctly, would it brick?

nightshack0 said:
Nonono, I mean that I actually got into Download Mode with the method you said, and then I flashed the bootloader with Odin, but after that, the phone booted into recovery mode, I clicked on "Reboot system" and I'm again on the stock eclair. I should have the gingerbread bootloader now right?
Should I now install the stock KH3 (no bootloader), or how can I check that the GB bootloaders installed correctly
Click to expand...
Click to collapse
Ahh.. I see. Um yeah. If everything was successful you should have the GB bootloaders. Not sure how to verify though :-/
Sent from my SGH-I897 using xda premium

nightshack0 said:
Nonono, I mean that I actually got into Download Mode with the method you said, and then I flashed the bootloader with Odin, but after that, the phone booted into recovery mode, I clicked on "Reboot system" and I'm again on the stock eclair. I should have the gingerbread bootloader now right?
Should I now install the stock KH3 (no bootloader), or how can I check that the GB bootloaders installed correctly?
If I flash the stock KH3 ROM (2.3.4 leaked version without bootloaders) (http://forum.xda-developers.com/showthread.php?t=1233620) and the GB bootloaders didnt actually install correctly, would it brick?
Click to expand...
Click to collapse
No it shouldn't because your not flashing any bootloaders. You already have btldr's so it should just replace the firmware ... I think
Sent from my SGH-I897 using xda premium

No real way to verify except flashing a gb rom....

SUCCESS!! im on stock kh3.
Thanks so much guys for all the help. !

Related

[Q] I think I bricked it...help would be nice :D

So I flashed the initial kernel file using ODIN3 to my captivate running Continuum __ and I'm getting stuck at the Galaxy S CyanogenMod screen. I was wondering if there is any way to fix this other than purchasing the resistors and making a jig...
Did you try flashing back to stock?
Sent from my SGH-I897 using XDA Premium App
Continuum is a Froyo ROM, right? Were you trying to pair a gingerbread kernel with a Froyo ROM?
Can you get into DL mode to odin back?
Sent from my SAMSUNG-SGH-I897 using XDA App
hmm flashing the WRONG kernel screwed you...
soo....
(insert logic here)
assistantstevie said:
So I flashed the initial kernel file using ODIN3 to my captivate running Continuum __ and I'm getting stuck at the Galaxy S CyanogenMod screen. I was wondering if there is any way to fix this other than purchasing the resistors and making a jig...
Click to expand...
Click to collapse
First off, what you described isnt even close to a brick.
You need to tell us a couple things. Can you get into download mode? have you tried to flash back to stock?
well the problem is that i cant get into download mode or boot into recovery
Anyway to "adb reboot download"?
Sent from my SAMSUNG-SGH-I897 using XDA Premium App
nope cause i cant get the usb debugging to work since it wont boot at all
Been there once...what I did was...removed the battery ..and out my phone in Download mode...flashed back to Stock 2.1 and did everything again
You said you cant put it in DL mode? were your 3 button combo working when U flashed initial kernel?
Its definitely not bricked, try putting it into DL mode and flash to stock..
1. remove the usb cable, battery, sdcard, SIM.
2. wait 10 seconds, then insert the USB cable.
3. press and hold the 3 button combo while you insert the battery
4. continue to hold until phone's screen goes black twice and release power button.
5. timing is critical, it may not work the first time. Keep going until you see the COM port is connected properly.
well when i was flashing initial kernel i just did adb download and the flashed it and when i follow your steps it just puts me back to boot screen and i stay there
assistantstevie said:
well when i was flashing initial kernel i just did adb download and the flashed it and when i follow your steps it just puts me back to boot screen and i stay there
Click to expand...
Click to collapse
so did you read the instructions where it says to not use commands like "adb reboot download" or "adb reboot recovery"? and to make sure you had a working three button recovery before you attempted installation of the ROM?
oohh...i didnt check that, so is that what screwed it up? and if so how can i fix it?
Another one bites the dust...
Sent from my SAMSUNG-SGH-I897 using XDA Premium App
assistantstevie said:
well when i was flashing initial kernel i just did adb download and the flashed it and when i follow your steps it just puts me back to boot screen and i stay there
Click to expand...
Click to collapse
Looks like you dont have 3-button combo and U still tried to flash CM7 ....next time PLEASE read the instruction...I think only Jig can help you....there r many threads which teaches you to make jigs.
assistantstevie said:
oohh...i didnt check that, so is that what screwed it up? and if so how can i fix it?
Click to expand...
Click to collapse
now you're boned until you get a jig. which is why it's very important to read the FAQ/instructions.
k thanks for all the help
build a jig yourself or buy one online. it will get you into the download mode:
http://cgi.ebay.com/ws/eBayISAPI.dl...84198&ssPageName=STRK:MESELX:IT#ht_782wt_1139

Bricked Captivate?!?!?

Hi, I was using ODIN3 JF6 for porting my 2.2 to 2.1 eclair rom.. once the flashing done with no problem it gives me Reset phone.. then the phone reset it only shows me At&T logo continuosly again and again.. I tried to get on download mode in all ways but nothing.. adb doesn't recognize the phone and no com port on odin .... is it defintely bricked?????
early81 said:
Hi, I was using ODIN3 JF6 for porting my 2.2 to 2.1 eclair rom.. once the flashing done with no problem it gives me Reset phone.. then the phone reset it only shows me At&T logo continuosly again and again.. I tried to get on download mode in all ways but nothing.. adb doesn't recognize the phone and no com port on odin .... is it defintely bricked?????
Click to expand...
Click to collapse
If you can see a screen, it's not bricked. For download mode, did you try (from a powered-off state) holding Vol+ and Vol-, then inserting the USB plug? You may also have to take the battery out, hold v+/v-, insert plug, then insert battery.
If those don't work, look into getting yourself a jig.
jmtheiss said:
If you can see a screen, it's not bricked. For download mode, did you try (from a powered-off state) holding Vol+ and Vol-, then inserting the USB plug? You may also have to take the battery out, hold v+/v-, insert plug, then insert battery.
If those don't work, look into getting yourself a jig.
Click to expand...
Click to collapse
yes i get the AT&T logo infinite looping but no way to get download mode.. yes I even tried the vol+vol- ...
If those combinations aren't working for you, you will most likely need to either buy or make yourself a jig. It's not very expensive - either buy 3 resistors at an electronics store, or see if you can find one on Ebay. That's the easiest, most surefire way to get into download mode.
One last thing to try, though, just in case - try holding Vol- and Power from a powered-off state. That's the Gingerbread combination for i9000 bootloaders, but it won't hurt to try them.
jmtheiss said:
If those combinations aren't working for you, you will most likely need to either buy or make yourself a jig. It's not very expensive - either buy 3 resistors at an electronics store, or see if you can find one on Ebay. That's the easiest, most surefire way to get into download mode.
One last thing to try, though, just in case - try holding Vol- and Power from a powered-off state. That's the Gingerbread combination for i9000 bootloaders, but it won't hurt to try them.
Click to expand...
Click to collapse
no way I tried all combinations many times ..no way to get download mode.. i will keep on ebay the jig..many thanks ..i iwll let know in post if I ll solve this
Once you get into download mode, don't flash jf6 newer phones don't like that firmware and they do exactly what your's is doing. Bootloop and broken button combos.
Flash any other firmware other than jf6 and you'll be good.
studacris said:
Once you get into download mode, don't flash jf6 newer phones don't like that firmware and they do exactly what your's is doing. Bootloop and broken button combos.
Flash any other firmware other than jf6 and you'll be good.
Click to expand...
Click to collapse
where can I get a new firmware with Odin??.. I supposed the odin JF6 was the best for resuming 2.1 stock firmware.. can you please post me a link on xda of a similar odni firmware?
I used JF6 only beacuse on the forum it said that is the best for installing the i9000 bootloader and kernel... thanks
Here ya go... [Stock ROMs](OneClicks Master Collection)+[Kernels (Stock & w/ CWM)]+[Modems] UPDATED ---- These are all i897 firmwares, some with the choice of i897 GB Bootloaders included and some without.
ok I get the jig.. finally I get the download mode ,, I 'm trying to install the 2.3.3 kernel +bootloader UCKF1 is this ok?
thanks
early81 said:
ok I get the jig.. finally I get the download mode ,, I 'm trying to install the 2.3.3 kernel +bootloader UCKF1 is this ok?
thanks
Click to expand...
Click to collapse
That should work, as you're installing a Gingerbread Rom, you'll need the matching bootloaders.
Just make sure you have a good connection to your computer, and that your computer won't lose power in the process.
jmtheiss said:
That should work, as you're installing a Gingerbread Rom, you'll need the matching bootloaders.
Just make sure you have a good connection to your computer, and that your computer won't lose power in the process.
Click to expand...
Click to collapse
Hi, thank you all ,, all worked 100% .. one more thing.. why the bootloader is not the i9000 bootloader ? if I want to install the cm7 can I just install from market the rom manager?? .. and about the root+busybox .. does the super-one click works with 2.3.3 ?
early81 said:
Hi, thank you all ,, all worked 100% .. one more thing.. why the bootloader is not the i9000 bootloader ? if I want to install the cm7 can I just install from market the rom manager?? .. and about the root+busybox .. does the super-one click works with 2.3.3 ?
Click to expand...
Click to collapse
Glad to hear it worked.
- UCKF1 uses the AT&T Gingerbread bootloaders, not the i9000. You have the option to flash the i9000 ones separately, but I wouldn't recommend it, as there really isn't a pressing reason to put yourself in that danger.
- If you want to try CM7 again, I would recommend installing it separately from Rom manager - rom manager tends to be problematic.
- I don't think super one-click works with 2.3.x roms. You'll need to flash a kernel with CWM baked in (like boog's kernel) using Odin or Heimdall, then flash CM7.
- I don't think super one-click works with 2.3.x roms. You'll need to flash a kernel with CWM baked in (like boog's kernel) using Odin or Heimdall, then flash CM7.
Click to expand...
Click to collapse
thank you lot for helping me .. if I install directly this one:
With Bootloaders - Link 1 / Link 2 [With CWM Injected Kernel from Boog]
Boog includes recovrey.. so once install this I can get even recovery ready for cm7???
On the page of one-clicks, in this section:
I897UCKH3 Android 2.3.4 Gingerbread
With Bootloaders - Link 1 / Link 2 [With CWM Injected Kernel from Boog]
Heimdall Package, With Bootloaders - Link to thread - by AdamOutler
Without Bootloaders - Link to thread - by 4-2ndtwin [With CWM Injected Kernel from Boog]
Heimdall Package, Without Bootloaders - Link to thread - by jmtheiss [With CWM Injected Kernel from Boog] (Not tested)
Stock Kernel - Link 1 / Link 2
Kernel with CWM - Link to thread - by Boog
Use one of the two that I have left highlighted. If you want to use Odin, use the first one. If you prefer Heimdall, use the second one. Either one will get you to a stock state, with CWM, so that you can flash CM7. And, both will do this without flashing bootloaders. Definitely, no matter what, do not choose a package with bootloaders. You want a package that says "no bootloaders".
Use one of the two that I have left highlighted. If you want to use Odin, use the first one. If you prefer Heimdall, use the second one. Either one will get you to a stock state, with CWM, so that you can flash CM7. And, both will do this without flashing bootloaders. Definitely, no matter what, do not choose a package with bootloaders. You want a package that says "no bootloaders".
Click to expand...
Click to collapse
ok I did all ,,how to enter in recovery mode?? the vol down + power button isn' t working ...
early81 said:
ok I did all ,,how to enter in recovery mode?? the vol down + power button isn' t working ...
Click to expand...
Click to collapse
Recovery on your phone is now holding Vol+/Vol-/Power. Download will be Vol+/Vol- and inserting the USB cable.
jmtheiss said:
Recovery on your phone is now holding Vol+/Vol-/Power. Download will be Vol+/Vol- and inserting the USB cable.
Click to expand...
Click to collapse
... is not working.. it keeps showing me AT&T logo until I leave the power button,, but once i leave it starts normal use..and not recovery..
EDIT : WITH ADB REBOOT RECOVERY IT WORKS , IT GOES IN CWM 4.0.1.5 ,, TRYING TO INSTALL CM7 .. HOPE WILL WORK
You need a jig. I'm guessing your build number higher then 1010.
Sent from my I897 using XDA App
early81 said:
... is not working.. it keeps showing me AT&T logo until I leave the power button,, but once i leave it starts normal use..and not recovery..
EDIT : WITH ADB REBOOT RECOVERY IT WORKS , IT GOES IN CWM 4.0.1.5 ,, TRYING TO INSTALL CM7 .. HOPE WILL WORK
Click to expand...
Click to collapse
That's good to hear. Let us know if you need more help.
Idk what the deal is with 1010 builds, I have a 1012 build and everything works on it, even JF6 Odin one click!
Sent from my SAMSUNG-SGH-I897 using xda premium

[Q] Semi Bricked?

I was trying to root/upgrade a captivate for a friend...
Had trouble, ended up restored to 2.1...rooted it and got into cwm, tried to load NYX ICS and phone would boot then black screen and I could hear the boot sounds...
Tried restore back to 2.1 and now I have the phone dots computer screen. I can get to download mode, but odin doesn't seem to want to work...
Any tips/tricks/ideas?
bigworm50 said:
I was trying to root/upgrade a captivate for a friend...
Had trouble, ended up restored to 2.1...rooted it and got into cwm, tried to load NYX ICS and phone would boot then black screen and I could hear the boot sounds...
Tried restore back to 2.1 and now I have the phone dots computer screen. I can get to download mode, but odin doesn't seem to want to work...
Any tips/tricks/ideas?
Click to expand...
Click to collapse
Sounds like to me you didn't have gingerbread bootloaders installed, instead had enclair bootloaders, you need to be on 2.3 gingerbread bootloaders to flash ICS. Try doing an odin one-click flash from here -> http://forum.xda-developers.com/showpost.php?p=18370912&postcount=3
Using the kk4 odin with bootloaders, I would remove the external sdcard and the sim card first, just to be sure.
But flashing bootloaders you can hard brick your phone and it will need to get jtagged.
Read the forums and understand what you are doing.
As always, I am not responsible if this messes up your phone.
Good luck
Thanks, downloading now...Yeah I figured out the bootloader part afterward...guess I needed to do more reading before I jumped in...
Odin recognizes the phone, but then seems to hang on DO NOT TURN OFF TARGET!!. It does setup connection, initialization, then set pit file first...so it seems to be working...I am going to leave it for a long while and see.
How long should it take?
crt60 said:
Try doing an odin one-click flash from here -> http://forum.xda-developers.com/showpost.php?p=18370912&postcount=3
Click to expand...
Click to collapse
So I tried a different usb port after reading some more and that kicked it in...so what do I need to do now to be able to load http://forum.xda-developers.com/showthread.php?t=1592141
sorry for the hand holding request, but I am out of my element with the captivate and gun shy after almost bricking it...
bigworm50 said:
so what do I need to do now to be able to load http://forum.xda-developers.com/showthread.php?t=1592141
Click to expand...
Click to collapse
Read the instruction in the op (original post) as to what to do. You will need to flash a kernel with clockwork mod.
Sent from my SAMSUNG-SGH-I897 using xda premium
I am confident following those directions. I was basically wondering if I was at the point of being able to follow them?
crt60 said:
Read the instruction in the op (original post) as to what to do. You will need to flash a kernel with clockwork mod.
Sent from my SAMSUNG-SGH-I897 using xda premium
Click to expand...
Click to collapse
bigworm50 said:
I am confident following those directions. I was basically wondering if I was at the point of being able to follow them?
Click to expand...
Click to collapse
Assuming you are running gingerbread with gingerbread bootloaders and you can get CWM, then yes.

[Q] SGH-I897 soft bricked?

hey guys, i believe i acquired a soft bricked galaxy s last night. from what the girl told me, it had been rooted, custom rom installed, and im guessing a kernel aswell.it gets past the "world phone" screen then gets stuck at the glowing android coming out of the ground. Im assuming its a kernel problem. ive tried alot of methods on here, searched alot of the forums on these phones being soft bricked. tried the vol+,home, power; vol-,home, power; both volumes, power; also tried with connecting usb and odin open; both volumes, connect usb, input batt; vol-, connect usb, input batt; ectect. i just cant get past that boot logo. I have the drivers from samsung installed but when connecting to the computer it registers that something connected but doesnt identify the phone. so is there anything i am missing guys? i read about the jig and i am guessing thats where im gonna have to go with this. no problem there; just seeing if anyone has any other ideas. thanks in advance guys!
coltlacey1 said:
hey guys, i believe i acquired a soft bricked galaxy s last night. from what the girl told me, it had been rooted, custom rom installed, and im guessing a kernel aswell.it gets past the "world phone" screen then gets stuck at the glowing android coming out of the ground. Im assuming its a kernel problem. ive tried alot of methods on here, searched alot of the forums on these phones being soft bricked. tried the vol+,home, power; vol-,home, power; both volumes, power; also tried with connecting usb and odin open; both volumes, connect usb, input batt; vol-, connect usb, input batt; ectect. i just cant get past that boot logo. I have the drivers from samsung installed but when connecting to the computer it registers that something connected but doesnt identify the phone. so is there anything i am missing guys? i read about the jig and i am guessing thats where im gonna have to go with this. no problem there; just seeing if anyone has any other ideas. thanks in advance guys!
Click to expand...
Click to collapse
A jig will force download mode but is only needed is vol down + power button doesn't get you in it.
Do you know if she was on gb and up? That would change your button combo to get in recovery to vol up + down + power button.
If you can get in recovery that way, you have 2 options: 1- clear cache and dalvik (in advanced) and try rebooting. 2- reflash the custom ROM she was running (without deleting anything).
If recovery doesn't work, get in download mode and flash Odin KK4 without bootloaders (in dev section). From there, you'll need to flash Corn kernel with Odin 1.85 and you'll be able to get in recovery to flash the ROM and Gapps she was running. *Doing this will wipe her apps and apps data*
Sent from my SGH-I897 using xda app-developers app
BWolf56 said:
A jig will force download mode but is only needed is vol down + power button doesn't get you in it.
Do you know if she was on gb and up? That would change your button combo to get in recovery to vol up + down + power button.
If you can get in recovery that way, you have 2 options: 1- clear cache and dalvik (in advanced) and try rebooting. 2- reflash the custom ROM she was running (without deleting anything).
If recovery doesn't work, get in download mode and flash Odin KK4 without bootloaders (in dev section). From there, you'll need to flash Corn kernel with Odin 1.85 and you'll be able to get in recovery to flash the ROM and Gapps she was running. *Doing this will wipe her apps and apps data*
Sent from my SGH-I897 using xda app-developers app
Click to expand...
Click to collapse
yea, whatever happens to the phone doesnt matter, its mine now, was just given to me. sadly idk what rom she was running, her sd card is MIA, and idk what OS she was running on. i highly doubt she would even know. so at this point after trying all the button combos, think a jig is the only option?
What happens if u pull the battery, replace it, leave phone off, phone must be off, connect usb end of cable to ur pc, hold both volume up and down together and then insert micro usb into phone ??
Download mode yes or no ?
If no see my sig below (if ur on a pc or in a web browser)...there are links there on how to make a Jig and/or where to buy a Jig.
Sent from my SGH-I777 using xda premium
4-2ndtwin said:
What happens if u pull the battery, replace it, leave phone off, phone must be off, connect usb end of cable to ur pc, hold both volume up and down together and then insert micro usb into phone ??
Download mode yes or no ?
If no see my sig below (if ur on a pc or in a web browser)...there are links there on how to make a Jig and/or where to buy a Jig.
Sent from my SGH-I777 using xda premium
Click to expand...
Click to collapse
Same story man. Probably gonna be jig is what it is looking like. Any ideas what cause this to happen? Ex. Not being able to enter recovery/download by using proper button combos?
Just a known issue on some Capivates. But the flash up to GB firmware is the fix for the button combos failin to work. Once u have the GB BLs ur button combos should work.
So once u get a jig, Odin or Heimdall up to KK4 with Bootloaders (heed all warnings about flashin BLs). Then u can Odin KK4 Corn Kernel and proceed where u wish.
Sent from my SGH-I777 using xda premium
Thanks for responding. I'll probably tear into it tomorrow. Have a link to kk4 w/boot have thee corn kernel saved
Here is Stock KK4....http://forum.xda-developers.com/showthread.php?p=18370912
Sent from my SGH-I777 using xda premium
Beauty! So that should wake it up. And from there I can reboot, find out what is it has then flash a new ROM after making sure recovery works and whatnot?
After the Stock kk4 flash it will have....Stock i897ucKK4 Gingerbread 2.3.5 Firmware.
So afterwards u will need to use Odin to flash the .tar file version of the KK4 Corn Kernel in order to get cwm recovery and go from there in the flashin of dev roms if u want.
Sent from my SGH-I777 using xda premium
4-2ndtwin said:
After the Stock kk4 flash it will have....Stock i897ucKK4 Gingerbread 2.3.5 Firmware.
So afterwards u will need to use Odin to flash the .tar file version of the KK4 Corn Kernel in order to get cwm recovery and go from there in the flashin of dev roms if u want.
Sent from my SGH-I777 using xda premium
Click to expand...
Click to collapse
Little precision: Odin one click is what you'll be using to flash KK4 (stock gb firmware). Odin 1.85 is what you'll need to flash Corn kernel (.tar is PDA slot).
Sounds great. Should be able to get it done today
well i built a jig using the three resistors from radioshack and a micro usb cable i found laying around. doesnt appear to be working...
ok, so i needed an actual samsung cord......plugged it into my computer and it started charging
ok, got it! now searching for correct drivers. apparently i had the wrong ones
coltlacey1 said:
ok, got it! now searching for correct drivers. apparently i had the wrong ones
Click to expand...
Click to collapse
See this post....http://forum.xda-developers.com/showthread.php?p=33279682.
And that thread may prove helpful to ya. :thumbup:
Sent from my SGH-I777 using xda premium
downloading the stock kk4 now. ok, so what about the root it had? doesnt this dispose of root? or will it still be rooted? and is there anything in particular in odin i need the check mark before flashing the two files?
well ok so the file should tell me what i need to do. says it has instructions
do i have to root to install?
coltlacey1 said:
do i have to root to install?
Click to expand...
Click to collapse
Nope...The KK4 one click has instructions included. :thumbup:
After the successful flash of the KK4 one click, just use this...it will get u Root and KK4 Corn Kernel v7.0A so that u can have CWM Recovery....[Utility]KK4 Easy Root
Sent from my SGH-I777 using xda premium

[Q] Captivate soft bricked.

I need Help people, Understand my problem First,
1. I bought a new Samsung AT&T Captivate.
2. Upgraded to 2.3 Kies.
3. Used CornKernel_UCKK4_v705 to root my phone and flash CWM.
4. backed up my OS 2.3 using CWM,
5. Success fully installed STABLE CM 10.0.
6. Everything was great. Tried installing CM 10.1 and Gapps crashed everytime.
7. THEN i made the big Mistake, RESTORED 2.3 stock OS using CWM and it stuck at some point and battery drained.
8. Now my phone hangs at AT&T logo. and if try to enter download mode battery logo flashes.
9. I tried ODIN one click to unbrick to recover the stock OS and now i cant even get into DOWNLOAD mode.
Please Help friends i know u must have faced such situation, i NEED HELP. :crying:
Avikar said:
I need Help people, Understand my problem First,
1. I bought a new Samsung AT&T Captivate.
2. Upgraded to 2.3 Kies.
3. Used CornKernel_UCKK4_v705 to root my phone and flash CWM.
4. backed up my OS 2.3 using CWM,
5. Success fully installed STABLE CM 10.0.
6. Everything was great. Tried installing CM 10.1 and Gapps crashed everytime.
7. THEN i made the big Mistake, RESTORED 2.3 stock OS using CWM and it stuck at some point and battery drained.
8. Now my phone hangs at AT&T logo. and if try to enter download mode battery logo flashes.
9. I tried ODIN one click to unbrick to recover the stock OS and now i cant even get into DOWNLOAD mode.
Please Help friends i know u must have faced such situation, i NEED HELP. :crying:
Click to expand...
Click to collapse
Try holding volume up + volume down and then plug in the USB cord that is plugged into your PC. This should take you to download mode. If this doesn't help you will have to purchase a jig
n205des said:
Try holding volume up + volume down and then plug in the USB cord that is plugged into your PC. This should take you to download mode. If this doesn't help you will have to purchase a jig
Click to expand...
Click to collapse
Thanks for the quick reply,
Yeah i have ordered one, Jig is on the way but now what after coming to download mode? Odin disabled my download mode, What should i do now?
Avikar said:
Thanks for the quick reply,
Yeah i have ordered one, Jig is on the way but now what after coming to download mode? Odin disabled my download mode, What should i do now?
Click to expand...
Click to collapse
download this
http://www.mediafire.com/?sbjd049x4m36pb6
after downloading it run it as administrator
then connect the jig to the phone and then it will boot in download mode
then you caqn remove the jig and connect the usb cable to the pc
and you will see a yellow prompt like the one in odin..
and then click on start..
the stock rom flashing will start...
Dude why the hell "junior" written under ur name, U RECOVERED MY PHONE.
n205des said:
download this
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
after downloading it run it as administrator
then connect the jig to the phone and then it will boot in download mode
then you caqn remove the jig and connect the usb cable to the pc
and you will see a yellow prompt like the one in odin..
and then click on start..
the stock rom flashing will start...
Click to expand...
Click to collapse
tHANKS to the brain who developed this resistor thing, My phone moved to Download mode and then thanks to the person who gave me the link in the above comment,,
But now i cant flash CWM I flashed it earlier without any problem but now i cant and seriously after using JB 4.1 GB seems very bad,
Any ways a great great thanks my phone is breathing because of u.. High Five
Avikar said:
tHANKS to the brain who developed this resistor thing, My phone moved to Download mode and then thanks to the person who gave me the link in the above comment,,
But now i cant flash CWM I flashed it earlier without any problem but now i cant and seriously after using JB 4.1 GB seems very bad,
Any ways a great great thanks my phone is breathing because of u.. High Five
Click to expand...
Click to collapse
it already has CWM in it as it does not have the stock kernel..
it is based on boog's KI1/KI2 Kernel
but how to boot into cwm??
n205des said:
it already has CWM in it as it does not have the stock kernel..
it is based on boog's KI1/KI2 Kernel
Click to expand...
Click to collapse
I almost tried everything but can nt boot into cwm. what the combo for this kernel to boot into recovery?
Avikar,
This Stickied thread will prove helpful.... Captivate - PC Connection Issues, Download Mode and Recovery Mode Help
Sent from my SAMSUNG-SGH-I747 using xda premium
Avikar said:
I almost tried everything but can nt boot into cwm. what the combo for this kernel to boot into recovery?
Click to expand...
Click to collapse
volume+ volume- and power button is the combo for recovery..
Still not there.
n205des said:
volume+ volume- and power button is the combo for recovery..
Click to expand...
Click to collapse
I have recovered from a soft brick using a jig, I know these shortcuts very well but none is working even to come into a download mode i always need a Jig it was all good when i installed cm 10.0 the second day i bought this phone but now after the attempt to restore into stock ROM was a mess, then thanks to u my phone got a life again, but now even the CornKernel_UCKK4_v705 isn,t working on my phone,
Any IDEAS???
^
The KK4 Corn Kernel will only boot up and run if u r on KK4 firmware or a Rom of that base...or previous stock firmware/roms.
Sent from my SGH-I777 using xda premium
Avikar said:
I have recovered from a soft brick using a jig, I know these shortcuts very well but none is working even to come into a download mode i always need a Jig it was all good when i installed cm 10.0 the second day i bought this phone but now after the attempt to restore into stock ROM was a mess, then thanks to u my phone got a life again, but now even the CornKernel_UCKK4_v705 isn,t working on my phone,
Any IDEAS???
Click to expand...
Click to collapse
it does not boot in recovery,right?
have you tried through rom manager??
^
Rom manager does not work well with the Captivate.
Sent from my SGH-I777 using xda premium
4-2ndtwin said:
^
Rom manager does not work well with the Captivate.
Sent from my SGH-I777 using xda premium
Click to expand...
Click to collapse
but it can help by booting into recovery without the three button combo.
Yes, to that. Thank u for clarifying. :thumbup:
Sent from my SGH-I777 using xda premium
Still nothing.
4-2ndtwin said:
Yes, to that. Thank u for clarifying. :thumbup:
Sent from my SGH-I777 using xda premium
Click to expand...
Click to collapse
1.KK4_Root_v1_1: Bricks my phone. Have to use Jig to come to download mode,
2.I897UCJF6-final-OCD-REV0: This is stock rom using odin, which also bricks my phone,
3.KI2_noBL_BoogsKernel: this wakes up my phone to GB stock Rom but no sign of booting into recovery, and my phone lost its root after installing it,
4.CornKernel_UCKK4_v705: successfully flashed using ODIN but still can not boot into recover.
Looks like I have to stick to Gingerbread for eternity and for more clarification,
Currently my has Firmware 2.3.5
Baseband I897UCKI2
Kernel 2.6.35.7-I897UCKI1- CL607313
Build: GINGERBREAD.UCKI2
Avikar said:
1.KK4_Root_v1_1: Bricks my phone. Have to use Jig to come to download mode,
2.I897UCJF6-final-OCD-REV0: This is stock rom using odin, which also bricks my phone,
3.KI2_noBL_BoogsKernel: this wakes up my phone to GB stock Rom but no sign of booting into recovery, and my phone lost its root after installing it,
4.CornKernel_UCKK4_v705: successfully flashed using ODIN but still can not boot into recover.
Looks like I have to stick to Gingerbread for eternity and for more clarification,
Currently my has Firmware 2.3.5
Baseband I897UCKI2
Kernel 2.6.35.7-I897UCKI1- CL607313
Build: GINGERBREAD.UCKI2
Click to expand...
Click to collapse
try flashing froyo or eclair
you can find these packages here
http://forum.xda-developers.com/showthread.php?t=1300843
Which one to try first?
Sent from my SAMSUNG-SGH-I897 using xda app-developers app
Avikar said:
Which one to try first?
Sent from my SAMSUNG-SGH-I897 using xda app-developers app
Click to expand...
Click to collapse
try anything which you like
n205des said:
try flashing froyo or eclair
you can find these packages here
http://forum.xda-developers.com/showthread.php?t=1300843
Click to expand...
Click to collapse
As i mentioned stock rom 2.1 eclair from the same forum Bricks my phone,
Didnt try 2.2,
recently on the 2.3 from the same forum but no help...Instead of boot logo some white backgound with million colour dots appear and I can not
enter to recovery or download mode i have tried every thing,,,

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